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authorIvo van Doorn <ivdoorn@gmail.com>2008-04-21 13:01:58 -0400
committerJohn W. Linville <linville@tuxdriver.com>2008-05-07 15:02:21 -0400
commitbd394a74a0e81efb15feaa8d7d10a0eaa8f4bf07 (patch)
treeee2a9b666c87fc9a1a1cbbcbe49a3a33cdec0e8f /drivers/net/wireless/rt2x00/rt2500usb.c
parente58c6aca99357d7f85f18e0b661d8c5a87f926a9 (diff)
rt2x00: Add helper macros
Add some helper macro's to help determining the the timeout for USB register access. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2500usb.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2500usb.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 0dac1f5b5c4a..80b34d47114a 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -76,10 +76,10 @@ static inline void rt2500usb_register_multiread(struct rt2x00_dev *rt2x00dev,
76 const unsigned int offset, 76 const unsigned int offset,
77 void *value, const u16 length) 77 void *value, const u16 length)
78{ 78{
79 int timeout = REGISTER_TIMEOUT * (length / sizeof(u16));
80 rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_READ, 79 rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_READ,
81 USB_VENDOR_REQUEST_IN, offset, 80 USB_VENDOR_REQUEST_IN, offset,
82 value, length, timeout); 81 value, length,
82 REGISTER_TIMEOUT16(length));
83} 83}
84 84
85static inline void rt2500usb_register_write(struct rt2x00_dev *rt2x00dev, 85static inline void rt2500usb_register_write(struct rt2x00_dev *rt2x00dev,
@@ -106,10 +106,10 @@ static inline void rt2500usb_register_multiwrite(struct rt2x00_dev *rt2x00dev,
106 const unsigned int offset, 106 const unsigned int offset,
107 void *value, const u16 length) 107 void *value, const u16 length)
108{ 108{
109 int timeout = REGISTER_TIMEOUT * (length / sizeof(u16));
110 rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_WRITE, 109 rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_WRITE,
111 USB_VENDOR_REQUEST_OUT, offset, 110 USB_VENDOR_REQUEST_OUT, offset,
112 value, length, timeout); 111 value, length,
112 REGISTER_TIMEOUT16(length));
113} 113}
114 114
115static u16 rt2500usb_bbp_check(struct rt2x00_dev *rt2x00dev) 115static u16 rt2500usb_bbp_check(struct rt2x00_dev *rt2x00dev)